The Daily Populous

US President Donald Trump has fired Secretary of State Rex Tillerson via Twitter, naming CIA Director Mike Pompeo as his replacement.

Speaking to reporters outside the White House on Tuesday, Mr Trump said his differences with Mr Tillerson came down to personal "chemistry".

Media playback is unsupported on your device Media caption Trump says goodbye to Tillerson: 'I like Rex a lot, but we disagreed'. »

To ensure the invoices would be approved, prosecutors claim Sly paid out more than $900,000 in cash, gift cards and checks to school officials.

One of the principals, Ronald Alexander, appeared on "The Ellen DeGeneres Show" in an episode that aired last month to accept a $500,000 donation from Lowes for Spain Elementary.

The charges aren't related to the home improvement store's donation, which was to go toward renovations, computers and other needs at the school. »

Melinda and Bill Gates have both repeatedly warned that the world is unprepared for an infectious disease outbreak, and experts agree that the risk is high.

The biggest global risk that Melinda Gates can imagine within the next 10 years is "most definitely" a bioterrorism attack.

Bill Gates has repeatedly stated that he sees a pandemic as the greatest immediate threat to humanity on the planet. »

To do this, the clip-on QSun wearable uses advanced sensors to measure UV rays in real time and track your sun exposure.

While it’s doing this, it also calculates how much vitamin D you’ve produced from your sun exposure.

Both of these metrics can be checked from the QSun app, thereby allowing you to keep tabs on your long-term sun exposure and vitamin D history. »